µÚ¶þ°ÙÊ®¶þÕ ÐÇ¿ÕϵĵÚÒ»Õ½(1/2)
»Øµ½¿Õ¼ä£¬Ö£ºÆ¸Ð¾õ×Ô¼ºÒþÒþÓÐÔÙ´ÎÍ»ÆÆµÄ¼£Ïó¡£²»¹ýÕâºÜÕý³££¬±Ï¾¹ÔÚ»ðÓ°µÄÊÀ½ç´ôÁËÄÇô¾Ã£¬Ö»ÊÇÊÜÏÞÓÚÔ±¾»ðÓ°ÊÀ½çµÄÄÜÁ¿ÉÏÏÞÑ¹ÖÆ£¬Õâ²ÅһֱûÓÐÍ»ÆÆÎä»êºóÆÚ¡£
¿ÉÊÇÖ£ºÆÏÖÔÚµÄʵÁ¦È´ÊÇʵ´òʵµÄÎä»êÖÐÆÚáÛ·å£¬ÕæÔªµÄÖÊÁ¿ºÍÃܶÈÉõÖÁÒѾԶԶµÄ³¬¹ýÆÕͨÎä»êÖÐÆÚáÛ·åµÄµÜ×Ó£¬¾ÍÊÇÎä»êºóÆÚµÄµÜ×Ó±ÈÆðÖ£ºÆÀ´ËµÒ²ÂÔÓв»×ã¡£Ö®ËùÒÔûÓÐÁ¢¼´Í»ÆÆ£¬×î´óµÄÔÒòÈ´Ò²ÊÇÒòÎªÕæÔªµÄÃܶÈÌ«¸ß£¬Èç¹ûûÓÐ×ã¹»µÄÍⲿ´Ì¼¤£¬Ö£ºÆÏëÒªÍ»ÆÆ·´¶øÃ»ÄÇôÈÝÒ×£¬ÕâËãÊÇÖ£ºÆ¸ø×Ô¼ºÏµÄÒ»¸ö¿Ó¡£
²»¹ýÕâ´ÎÈýóÒËãÊÇÐÄÂúÒâ×ãÁË£¬¿ÉÒÔ˵ÔÚ»ðÓ°µÄÊÀ½çÀÈýóÒËäȻûÓÐÔÚÖ£ºÆµÄÉí±ß³öÊÖ¼¸´Î£¬µ«ÊÇÔÚÖ£ºÆ¹ÜÀí¸ù²¿µÄÕâ¶Îʱ¼äÀÈýóÒÌæÖ£ºÆ½â¾öÁ˲»ÉÙÖ£ºÆ¶¼²»ÄÜËæÒâ³öÊÖµÄÊÂÇ飬ÉõÖÁÈýóÒÒò´Ë»¹µÃµ½Á˶¾ÑÀµÄÍâºÅ¡£ÉõÖÁÔÚ»ðÓ°µÄÖкóÆÚ£¬ÈýóÒÒѾ³ÉΪһ¸öºÏ¸ñµÄÌØÖÖ×÷Õ½µÄͳ˧£¬Òª²»È»Ò²²»»á°Ñ´Ìɱ»ðÓ°ÊÀ½çËùÓдóÃûµÄÈÎÎñ½»¸øÈýóÒÈ¥×ö¡£
СÏïÖÐÂ½Ðø×ß³öÁ˺ܶàÈË£¬¶ø×ßÔÚ×îºóµÄ¾ÍÊÇÖ£ºÆ£¬Õâ´ÎÈÎÎñÍê³Éºó£¬Ö£ºÆ²¢Ã»Óйý¶àµÄ¶ºÁô£¬ËùÒÔÖ÷Î»ÃæÒ²Ö»ÊǶà¹ýÈ¥¼¸Ê®Ãë¶øÒÑ¡£´ÎÈÕ£¬±ãµ½ÁËÕýʽ±ÈÎäµÄÈÕ×Ó£¬ºÜ²»´ÕÇÉ£¬Ö£ºÆµÄ±ÈÎäÇ¡ºÃ¾ÍÔÚµÚÒ»³¡£¬Éϳ¡Ç°£¬Ö£ºÆ²»ÃâÓÖÓÐЩYY£¬Ï£Íû¶ÔÊÖµÄʵÁ¦¹»Ç¿£¬ÈÃ×Ô¼ºÄܹ»ÔÚ¾ÞѹǰÁÙ³¡Í»ÆÆ¡£
̤ÈëÐǿձÈÎ䳡µÄһ˲¼ä£¬±ÈÎä±ã¿ªÊ¼ÁË£¬Ö£ºÆ´òÁ¿×űÈÎą̈µÄ»·¾³£¬ÕâÀï¼òÖ±¾ÍÏñÊÇÔÚСÐÐÐÇ´ø£¬¶øÇÒÔÚ½øÈëµÄһ˲¼ä£¬Ö£ºÆ¾Í¸Ð¾õµ½ÕâÀïÿ¿éСÐÐÐÇÖ®¼ä¶ÀÌØµÄÒýÁ¦³¡Á¦»·¾³¹¹³ÉÁËÒ»¸ö´óµÄÌØÊâÖØÁ¦»·¾³¡£µ«ÊÇ£¬Ã÷Ã÷ÊÇͬʱ½øÈëµÄ±ÈÎ䳡£¬µ«ÊÇÖ£ºÆµÄ¶ÔÊÖĪÎÊÈ´ÔÚ½øÈëµÄһ˲¼ä¾ÍʧȥÁË×Ù¼£¡£
֮ǰ£¬Ö£ºÆÒ²ÊÕ¼¯¹ý±ÈÎäµÄÇ鱨£¬²»¹ýºÜ¿Éϧ£¬ÐÂÐã´ó»áµÄ±ÈÎä¶¼ÊÇÏÖ³¡³éµÄ£¬ËùÒÔÖ£ºÆµÄÌáǰ׼±¸¼¸ºõûÓÐÈκÎ×÷Óá£Ö£ºÆÊÔ׎«¸½×ÅÔÚ¦Â×°¼×ÉϵÄÄÉÃ×»úÆ÷ÈËÉ¢²¼³öÈ¥£¬Ò»Ë²¼ä£¬ÄÉÃ×»úÆ÷ÈË±ã±»Ææ¹ÖµÄÖØÁ¦»·¾³Ñ¹±â¡£
¡°¿´À´Õâ´Î»¹ÕæµÄÒªÍêÈ«¿¿×Ô¼ºµÄʵÁ¦ÁË¡£¡±Ö£ºÆ°µ°µÏëµ½£¬Í¬Ê±½«×ÔÉíµÄÉñÄîÉ¢·¢³öÈ¥¡£Ö£ºÆµÄÉñÄî±¾À´¾ÍÔçÓÚÆäËûÈ˳ÉÐÍ£¬ÏÖÔÚ¸üÊÇÔ¶Ô¶µÄ½«Í¬µÈ¼¶µÄÆäËûÈËÅ×ÔÚÉíºó£¬ÉõÖÁÒѾ´ïµ½ÁËÉñͨ¾³½çµÄÉñÄîÐÞΪ£¬ÕâÒ²ÊÇÖ£ºÆÄܹ»Ç¿ÐÐÇý¶¯Îä»ê×÷Õ½µÄÔÒò¡£
µ«ÊÇÖ£ºÆµÄÉñÄîÍêÈ«ÎÞ·¨É¨Ã赽ĪÎʵÄ×Ù¼££¬²»¹ýÕâÒ²Äѹ֣¬ÄªÎÊÐÞÁ¶µÄ¹¦·¨ÃûΪ¡¶õæÏ¢¾÷¡·È«Á¦Ê©Õ¹µÄÇé¿öÏ£¬»á½«×Ô¼ºÍêÈ«ÒþÄ䣬ÕâÌ×¹¦·¨±¾À´ÊÇÕæÎäÃÅÓÃÀ´ÑµÁ·´Ì¿ÍµÄ¹¦·¨£¬µ«ÊÇÒòΪ½üЩÄêûÈËÔ¸Òâµ±´Ì¿ÍÐÞÁ¶µÄÈËÔ½À´Ô½ÉÙ£¬ÕâĪÎʿ϶¨²»ÊÇËûµÄ±¾Ãû£¬²»¹ýĪÎʰÚÃ÷Á˾ÍÊDz»ÒªÎÊ£¬¹À¼ÆÕâС×ÓÓÖÊÇÒ»¸ö¿à´ó³ðÉîµÄº¢×Ó¡£
Ö£ºÆºöÈ»¸Ð¾õµ½±³ºóÓÐÒ»ÖÖ±»¶¢ÉÏÁ˵ĸоõ£¬ÕâÖָоõºÜÆæ¹Ö£¬Æäʵµ¹²»Èç˵ÊÇÖ±¾õ¡£Ö£ºÆÁ¢¼´ÏòÉÏÔ¾Æð£¬Ò»¸ö´©×źÚÉ«¾¢×°µÄÈË´ÓÖ£ºÆµÄ»ÃÓ°ÉÏ´©Í¸¶ø¹ý£¬´Ëʱ֣ºÆ¸ÕºÃµ¹²ÈÔÚÁíÒ»¿ÅСÐÐÐÇÉÏ£¬ÀûÓÃСÐÐÐǵķ´×÷ÓÃÁ¦ÒÔ¸ü¿ìµÄËÙ¶È»÷´òÏòĪÎʵı³ºó¡£
ĪÎʸоõµ½Í·ÉÏÀ´×ÔÖ£ºÆµÄÍþв£¬µ±¼´Ïò×óÉÁ±Ü£¬Í¬Ê±ÉíÓ°¾ÓÈ»±äµÃÐé»ÃÆðÀ´£¬×ªÑÛ¼ä¾ÍÏûʧÁË¡£Ö£ºÆÔÙ¶ÈʧȥÁËÄ¿±ê£¬Æ¯¸¡ÔÚСÐÐÐÇÖ®¼ä£¬ÐǿձÈÎ䳡¾ÍÊÇÂé·³£¬²»½öÖØÁ¦³¡»ìÂÒ£¬¶øÇÒ»¹Ã»ÓÐËùνµÄ±ß½ç£¬Ö»Óн«¶Ô·½»÷µ¹£¬»òÊÇÆÈʹ¶Ô·½ÈÏÊä²ÅËã»ñʤ¡£
µÚ¶þ°ÙÊ®¶þÕ ÐÇ¿ÕϵĵÚÒ»Õ½(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ